Patents by Inventor Ruey F. Jong

Ruey F. Jong has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Nerve ending therapeutical device
    Patent number: 4848357
    Abstract: A nerve ending therapeutical device containing a testing circuit, an oscillating circuit, a handle and a probe. The therapeutical device has a switch on the probe to control the location of a nerve ending first. Then the switch is set to another position, and the therapeutical device sends an electrical signal to attain therapeutical effect. Another switch is also provided for controlling the electrical signal to be either positive, in the "DRAW" mode, or negative in the "SUPPLEMENT" mode.
    Type: Grant
    Filed: December 21, 1987
    Date of Patent: July 18, 1989
    Inventors: Jan L. Wong, Ruey F. Jong